WÄRTSILÄ Vasa R22, Instruction Manual

Page: 131 / 297

5 Lift the distance sleeves,
861033 for in-line engines and
861026 for V-engines, on to the connecting rod screws, Fig 11-2.
6 Screw on the hydraulic tools; for in-line engines the hy-
draulic tool 861027 with the distance piece 861032, for V-engines
the hydraulic tool 861027.
7 Connect the hoses, and proceed with opening of con-
necting rod nuts. Note the position of the slots.
Removing piston and H-profile connecting rod
8 Release the pressure and remove the hydraulic tool.
9 Screw off the nuts (1) and remove the connecting rod
screws by the stud tool 803011.
10 Lift the big end bearing cap (2) together with the bear-
ing shell out of the engine.
Cyl. nr.
NOTE! Turn the distance
sleeves with slots down-up
832 002
In-line engines
861 033 for in-line engine
861 027 for in-line and V-engine
861 026 for V-engine
861 032 for in-line engine
1
2
3
4
5
1. Nut
2. Bearing cap
3. Bearing shell
4. Retainer ring
5. Gudgeon pin
6. Piston rings
6
843 002
7
Fig 11-2
2211519517
22-9601 Crank Mechanism 11
VASA 22 11 - 5